1990 QQ7
1990QQ7, 2001 OT76, 2001OT76, 48444, J90Q07Q, K01O76T
All data for this body: [vot]
MPC data
| Name (number) |
1990 QQ7 (48444) |
| a |
3.17368 |
| e |
0.09177 |
| i / sin(i) |
10.3692 /
0.17999
|
| q |
2.88242
|
| Q |
3.46493
|
| ω |
93.4743 |
| Node |
334.4467 |
| m |
217.1404 |
| n |
0.1743 |
| Epoch |
2460200.5 |
| nobs |
1854 |
| nopp |
19 |
| Years observed |
1990-2022 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.174 |
|
| ep |
0.077 |
|
| sin(ip) |
0.195 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.070 |
|
| Mass |
|
|
| D |
9.55 |
0.396 |
| pV |
0.085 |
0.0305 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1742 |
0.0771 |
0.1953 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 9.55 |
0.396 |
0.396 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.085 |
0.0305 |
0.0305 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |